Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

82°F

28°C

Humidity 77%
Wind Speed E 9 mph
Barometer 29.86 in (1010.3 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 20 Feb 6:54 pm ChST
Extended Forecast for

Agat GU

  • Tonight

    Tonight: Isolated showers.  Mostly cloudy, with a low around 75. East wind 7 to 10 mph.

    Low: 75 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 84. East southeast wind 7 to 10 mph.

    High: 84 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 75. East northeast wind 3 to 7 mph.

    Low: 75 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 86. Northeast wind 5 to 9 mph.

    High: 86 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Mostly cloudy, with a low around 76. East wind 5 to 9 mph.

    Low: 76 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers. Mostly cloudy, with a low around 75. East wind 7 to 10 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 84. East southeast wind 7 to 10 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 75. East northeast wind 3 to 7 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 86. Northeast wind 5 to 9 mph.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 76. East wind 5 to 9 mph.
Monday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 76.
Tuesday
A chance of showers. Partly sunny, with a high near 86.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 77.
Wednesday
A chance of showers. Partly sunny, with a high near 85.
Wednesday Night
Mostly cloudy, with a low around 77.
Thursday
Partly sunny, with a high near 84.
Thursday Night
Mostly cloudy, with a low around 77.
Friday
Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Agat GU
 13.38°N 144.67°E
6:06 pm ChST Feb 20, 2026
7pm ChST Feb 20, 2026-6pm ChST Feb 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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